package cn.com.aiton.educenter.service.impl;

import cn.com.aiton.educenter.entity.PestsProject;
import cn.com.aiton.educenter.entity.UcenterMember;
import cn.com.aiton.educenter.entity.UcenterProjectMember;
import cn.com.aiton.educenter.entity.vo.RegisterVo;
import cn.com.aiton.educenter.mapper.UcenterMemberMapper;
import cn.com.aiton.educenter.service.PestsProjectService;
import cn.com.aiton.educenter.service.UcenterMemberService;
import cn.com.aiton.educenter.service.UcenterMemberWorktypeService;
import cn.com.aiton.educenter.service.UcenterProjectMemberService;
import cn.com.qiter.common.JwtUtils;
import cn.com.qiter.common.MD5;
import cn.com.qiter.servicebase.exceptionhandler.GuliException;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.stereotype.Service;
import org.springframework.util.StringUtils;

import java.util.ArrayList;
import java.util.List;
import java.util.stream.Collectors;

/**
 * <p>
 * 会员表 服务实现类
 * </p>
 *
 * @author testAuthor
 * @since 2021-02-28
 */
@Service
public class UcenterMemberServiceImpl extends ServiceImpl<UcenterMemberMapper, UcenterMember> implements UcenterMemberService {

    @Autowired
    UcenterMemberWorktypeService ucenterMemberWorktypeService;
    @Autowired
    private PestsProjectService pestsProjectService;

    @Autowired
    private UcenterProjectMemberService ucenterProjectMemberService;
    @Autowired
    private RedisTemplate<String,String> redisTemplate;
    //登录的方法
    @Override
    public String login(UcenterMember member) {
        //获取登录手机号和密码
        String mobile = member.getMobile();
        String password = member.getPassword();

        //手机号和密码非空判断
        if(StringUtils.isEmpty(mobile) || StringUtils.isEmpty(password)) {
            throw new GuliException(20001,"登录失败，用户名和密码不能为空");
        }

        //判断手机号是否正确
        QueryWrapper<UcenterMember> wrapper = new QueryWrapper<>();
        wrapper.eq("mobile",mobile);
        UcenterMember mobileMember = baseMapper.selectOne(wrapper);
        //判断查询对象是否为空
        if(mobileMember == null) {//没有这个手机号
            throw new GuliException(20001,"登录失败，无用户");
        }

        //判断密码
        //因为存储到数据库密码肯定加密的
        //把输入的密码进行加密，再和数据库密码进行比较
        //加密方式 MD5
        if(!MD5.encrypt(password).equals(mobileMember.getPassword())) {
            throw new GuliException(20001,"登录失败，密码错误");
        }

        //判断用户是否禁用
        if(mobileMember.getIsDisabled()) {
            throw new GuliException(20001,"登录失败，用户禁用");
        }

        //登录成功
        //生成token字符串，使用jwt工具类
        String jwtToken = JwtUtils.getJwtToken(mobileMember.getId(), mobileMember.getNickname());
        return jwtToken;
    }

    //注册的方法
    @Override
    public void register(RegisterVo registerVo) {
        //获取注册的数据
        String code = registerVo.getCode(); //验证码
        String mobile = registerVo.getMobile(); //手机号
        String nickname = registerVo.getNickname(); //昵称
        String password = registerVo.getPassword(); //密码

        //非空判断
        if(StringUtils.isEmpty(mobile) || StringUtils.isEmpty(password)
                || StringUtils.isEmpty(code) || StringUtils.isEmpty(nickname)) {
            throw new GuliException(20001,"注册失败");
        }
        //判断验证码
        //获取redis验证码
        String redisCode = redisTemplate.opsForValue().get(mobile);
        if(!code.equals(redisCode)) {
            throw new GuliException(20001,"验证码已经过期");
        }

        //判断手机号是否重复，表里面存在相同手机号不进行添加
        QueryWrapper<UcenterMember> wrapper = new QueryWrapper<>();
        wrapper.eq("mobile",mobile);
        Integer count = baseMapper.selectCount(wrapper);
        if(count > 0) {
            throw new GuliException(20001,"手机号已经注册");
        }

        //数据添加数据库中

        UcenterMember member = new UcenterMember();
        member.setMobile(mobile);
        member.setNickname(nickname);
        member.setPassword(MD5.encrypt(password));//密码需要加密的
        member.setIsDisabled(false);//用户不禁用
        member.setAvatar("http://thirdwx.qlogo.cn/mmopen/vi_32/DYAIOgq83eoj0hHXhgJNOTSOFsS4uZs8x1ConecaVOB8eIl115xmJZcT4oCicvia7wMEufibKtTLqiaJeanU2Lpg3w/132");
        baseMapper.insert(member);
        ucenterMemberWorktypeService.init(member.getId());
        pestsProjectService.initProject(member.getId());
    }

    //根据openid判断
    @Override
    public UcenterMember getOpenIdMember(String openid) {
        QueryWrapper<UcenterMember> wrapper = new QueryWrapper<>();
        wrapper.eq("openid",openid);
        UcenterMember member = baseMapper.selectOne(wrapper);
        return member;
    }

    //查询某一天注册人数
    @Override
    public Integer countRegisterDay(String day) {
        return baseMapper.countRegisterDay(day);
    }


    @Override
    public List<PestsProject> selectProjectByMember(String id) {
        //根据用户id拥有的角色id
        List<UcenterProjectMember> userRoleList = ucenterProjectMemberService.list(new QueryWrapper<UcenterProjectMember>().eq("member_id", id).select("project_id"));
        List<String> roleIdList = userRoleList.stream().map(item -> item.getProjectId()).collect(Collectors.toList());
        List<PestsProject> roleList = new ArrayList<>();
        if(roleIdList.size() > 0) {
            roleList = pestsProjectService.listByIds(roleIdList);
        }
        return roleList;
    }

    /**
     * 根据用户ID，查找项目列表
     *
     * @param id
     * @return
     */
    @Override
    public List<UcenterMember> selectMemberByProject(String id) {
        //根据用户id拥有的角色id
        List<UcenterProjectMember> userRoleList = ucenterProjectMemberService.list(new QueryWrapper<UcenterProjectMember>().eq("project_id", id).select("member_id"));
        List<String> roleIdList = userRoleList.stream().map(item -> item.getMemberId()).collect(Collectors.toList());
        List<UcenterMember> roleList = new ArrayList<>();
        if(roleIdList.size() > 0) {
            roleList = baseMapper.selectBatchIds(roleIdList);
        }
        return roleList;
    }

}
